Gemini 3 Pro
Released Nov 18, 2025 · 486B tokens this week · 2 providers
Overview
Google's flagship multimodal model, reading text, images and audio inside a million-token window. It is strong at long-document analysis, chart and video-frame understanding, and agentic planning. The obvious pick when the input is large and messy.
Providers
Reference data — not yet measured from live traffic
| PROVIDER | MAX OUT | OUTPUT /M | QUANT | |||||
|---|---|---|---|---|---|---|---|---|
Google AI StudioCheapest | 1.05M | 66K | $2.00 | $12.00 | 880ms | 96 | 99.90% | Full |
Google Vertex AI | 1.05M | 66K | $2.08 | $12.48 | 940ms | 92 | 99.87% | Full |
Latency p50 reflects a provider’s API endpoint responsiveness — the round-trip to its API, not per-token inference time. These figures, with throughput and uptime, are reference data until the gateway aggregates its own traffic.
Price comparison
Blended $ per 1M tokens
Blended rate per 1M tokens, weighted one part prompt to three parts completion — roughly the shape of a chat workload. Your mix will move the number.
Call it
OpenAI-compatible — swap the base URL and go
curl https://model.cards/api/v1/chat/completions \
-H "Authorization: Bearer $MODELCARDS_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "google/gemini-3-pro",
"messages": [
{ "role": "user", "content": "Summarize the tradeoffs of speculative decoding." }
]
}'